COMMUNICATION SYSTEM

Communication architecture



Vertical and horizontal communications

With rear support bases
Emergesat provides for TVB-RCS high-rate satellite link communications, and the exchange of data with decision-making centres and remote services (hospitals, airports, meteorological and cartographic centres, etc.).

In the field
Emergesat establishes a communication network between the various relief teams using short-range (< 50 km) communication technologies: GSM, WIFI and WIMAX;
wireless field computer network: the teams in the field operate with lightweight equipment, connected simply and unified (laptops, PC pads, PDA, GSM mobiles, GBRS, etc.).
server controlling the sharing of information required by all: each organisation has its own access (private and downloaded data).


Satellite communications

Satellite communications are the only means of communication when the terrestrial networks and infrastructures are damaged or have been knocked out.

Satellite communications are:
available at any point in the disaster zone
easily deployable
interoperable with ground infrastructures still in service.


Which satellites?

Emergesat uses satellite-based technologies available at all times, anywhere in the world, in the areas of:

Telecommunications

secure communication and data exchanges with the decision-making centres and remote services (videoconference, access to Internet, telemedicine, tele-epidemiology, etc.).






Earth observation